1 /* 2 * Copyright (c) 2002-2014, Mairie de Paris 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice 10 * and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice 13 * and the following disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 * 32 * License 1.0 33 */ 34 package fr.paris.lutece.portal.service.search; 35 36 import fr.paris.lutece.portal.service.spring.SpringContextService; 37 38 import org.springframework.beans.factory.BeanDefinitionStoreException; 39 import org.springframework.beans.factory.CannotLoadBeanClassException; 40 import org.springframework.beans.factory.NoSuchBeanDefinitionException; 41 42 import java.util.Locale; 43 44 45 /** 46 * Default sponsored links search service implementation 47 */ 48 public class SponsoredLinksSearchService implements ISponsoredLinksSearchService 49 { 50 private static final String EMPTY_STRING = ""; 51 private static final String SPRING_CONTEXT_NAME = "sponsoredlinks"; 52 private boolean _bAvailable; 53 private ISponsoredLinksService _sponsoredLinksService; 54 55 /** 56 * Default constructor. 57 * 58 * Gets the sponsoredLinksService from the sponsoredlinks plugin 59 * If the service is missing, sets available to false 60 */ 61 public SponsoredLinksSearchService( ) 62 { 63 try 64 { 65 //first check if the sponsoredlinks service bean is available 66 _sponsoredLinksService = SpringContextService.getBean( "sponsoredlinks.sponsoredLinksService" ); 67 _bAvailable = _sponsoredLinksService != null; 68 } 69 catch ( BeanDefinitionStoreException e ) 70 { 71 _bAvailable = false; 72 } 73 catch ( NoSuchBeanDefinitionException e ) 74 { 75 _bAvailable = false; 76 } 77 catch ( CannotLoadBeanClassException e ) 78 { 79 _bAvailable = false; 80 } 81 } 82 83 /** 84 * {@inheritDoc} 85 */ 86 public String getHtmlCode( String strRequest, Locale locale ) 87 { 88 if ( _bAvailable ) 89 { 90 return _sponsoredLinksService.getHtmlCode( strRequest, locale ); 91 } 92 else 93 { 94 return EMPTY_STRING; 95 } 96 } 97 98 /** 99 * {@inheritDoc} 100 */ 101 public boolean isAvailable( ) 102 { 103 return _bAvailable; 104 } 105 }